Kate Bosworth and Michael Polish, who met on the set of their movie Big Sur, may be the exception to the rule that all director-actress Hollywood romances are fleeting.

The newlyweds stopped by SiriusXM Stars to chat about the challenges the couple faced in adapting Jack Kerouac’s literary work for the big screen, Polish’s proposal and how they fell in love with each other – Polish said he knew Bosworth was “the one” right away.